A 95-g aluminum spoon (specific heat 0.88 J/g °C) at 74 °C is placed in 280 g of water at 25 °C and the temperature of the two become equal. Specific heat of water is 4.184 J/g °C. What is the final temperature when the two become equal? O 74.0°C 15.3°C 25.0°C 28.3°C

Q: A 113.25 gram sample of gold is initially at 100.0 °C. It gains 20.0 J of heat from its…

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Q: an

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Q: A glass contains 250.0 g of warm water at 78.0°C. A 50.0 g piece of gold at 2.30°C is placed in the…

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